Project Kics R40 Iconix Lug Nuts – Black w/ Black Cap 12x1.50 (16+4 Locks)

Overview

The Project Kics R40 Iconix Lug Nuts in Black with Black Caps are a premium fastener upgrade designed for high-performance vehicles running aftermarket wheels. Manufactured in Japan by Project Kics, these lug nuts combine lightweight construction, motorsport-grade durability, and a clean two-piece capped design for both function and appearance. This set includes 16 standard lug nuts plus 4 locking lug nuts for added wheel security.

Key Features

• Iconix Two-Piece Cap Design
  • The R40 Iconix series features an outer cap system that provides a seamless, high-end black finish while allowing easy replacement of caps if needed.
• High-Strength Racing Construction
  • Built for performance applications, the R40 lug nuts are engineered to withstand repeated high-torque use in street and track environments.
• Complete 16+4 Lock Set
  • Includes 20 total pieces: 16 open lug nuts and 4 locking nuts with a matching key adapter for theft protection.
• Precision Fitment – 12x1.50 Thread Pitch
  • Designed for vehicles using M12x1.50 wheel studs, common on many modern performance platforms.

What's Included

• 16 Project Kics R40 Iconix Lug Nuts in black finish
• 4 Locking Lug Nuts with matching black caps
• Locking key for the security lug nuts
• Installation instructions